baber/WOPTO huggingface dataset:
Patent JP-S62242680-A (JP)
Title: 4h-1-benzopyran-4-one derivative and manufacture
Inventor: SANBA RAKUSUMINARAYAN KATSUTEI
IPC: C07D405/12
Filed: 1987-04-10
Abstract: The novel 4H-1-benzopyran-4-one derivatives are used as antiinflammatories, analgesics, immunosuppressants and antiallergics. The present invention relates in particular to novel compounds of the formula I 
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 in which R1 represents hydrogen, alkyl having 1 to 6 carbon atoms, aryl-C1-C4-alkyl, substituted C1-C6-alkyl, C3-C6-cycloalkyl, C3-C6- cycloalkyl-C1-C4-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, aryl, carboxyl or an aldehyde or COO-C1-C4-alkyl group, R2 represents hydrogen, alkyl having 1 to 6 carbon atoms, nitro, amino, aryl, carboxyl, di-C1-C4- alkylamino, or a halogen, R3 represents C1-C4-alkyl, substituted C1-C4- alkyl, hydroxyl, C1-C4-alkoxy, aryl-C1-C4-alkyl, nitro, amino, a C1-C4- alkyl- or di-C1-C4-alkylamino group or halogen, R4 represents hydrogen, hydroxyl, C1-C4-alkoxy, C1-C4-alkanoyloxy, C1-C4-alkoxycarbonyl, aryloxy, amino or a C1-C4-alkyl- or di-C1-C4-alkylamino group, n represents the integer 0, 1 or 2 and R5 represents hydrogen, C1-C6- alkyl, substituted C1-C6-alkyl, aryl-C1-C4-alkyl, C3-C6-cycloalkyl, C3- C6-cycloalkyl-C1-C4-alkyl, C1-C4-alkanoyl or aroyl, where the aryl group is optionally monosubstituted or polysubstituted phenyl, m denotes an integer between 0 and 3 and n denotes an integer between 0 and 2, and their pharmacologically acceptable acid addition salts.
Patent JP-S58203485-A (JP)
Inventor: USUI MASAYUKI
IPC: G04G9/00
Filed: 1982-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0332609-A (JP)
Title: Method and device for cooking
Inventor: YONEDA JITSUO
IPC: A23L7/10
Filed: 1989-04-05
Abstract: PURPOSE:To offer a unique taste being different from boil-cooking and steam- cooking at the time of cooking grain by constituting the device so that water is put into the extent that grain in an auxiliary container sinks under the water and a container to be heated is heated, and heating is stopped at the time point that water is evaporated completely. CONSTITUTION:As cooking advances, part of water is absorbed into grain K, and also, part of others is evaporated and a water level in a container 2 to be heated falls. In such a state, part of the grain K is positioned in boiling water. Also, since the container 2 to be heated is covered with a cover body 21, the inside of the container 2 to be heated is filled with vapor. Accordingly, in such a state, cooking advances in a state that boil-cooking and steam-cooking are used jointly. At the time that steam-cooking further advances, and water in the container 2 to be heated is evaporated completely, heating is stopped. In such a way, in the course of boil-cooking, simultaneously use of boil-cooking and steam-cooking   steam cooking, cooking of the grain K advances, therefore, it is finished to a unique taste.
Patent JP-H05259059-A (JP)
Title: Processing device
IPC: G03F7/16
Filed: 1992-03-12
Abstract: PURPOSE:To enable the inside of a processing cup to be automatically cleaned without changing the processing cup itself in structure for cleaning. CONSTITUTION:A nozzle arm 39 is provided outside a processing cup 28 movably vertically and horizontally. A cleaning liquid jet nozzle 43 is provided to the tip of the nozzle arm 39 rotatably horizontally, and a nozzle positioning means 44 where the cleaning liquid jet nozzle 43 is housed is provided below the nozzle arm 39. By this setup, the inside of the processing cup 28 can be automatically cleaned without changing the processing cup 28 itself in structure.
Patent JP-H10264073-A (JP)
Title: Robot
Inventor: NAGUMO KOJI
IPC: B25J19/00
Filed: 1997-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a robot capable of improving durability of a wiring. SOLUTION: A wiring is stored within a flexible pipe 80 and is connected with a location which is offset from an axis line connecting a first arm 40 and a second arm 60 to the front. Therefore, even if the pipe 80 bends, the pipe 80 bending backward does not interfere with a fixing base 20 on the lower side. Durability of the wiring is improved by increasing bending amount of the pipe 80 and reducing torsion amount of the wiring within the pipe 80 by engagement pins 86A, 86B.
Patent JP-2000284591-A (JP)
Title: Sealing member and image forming device
Inventor: OZASA HIDEAKI
IPC: F16J15/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify attachment and detachment of a sealing member and to unncessitate separation and classification after detachment by laminating a 2nd sealing layer which is fitted and fixed in a member for fixing compressed between two layers. SOLUTION: The sealing member 508 comprises a 1st sealing layer 508a, a 2nd sealing layer (fitting layer) 508c and a bonding layer 508b between the layers 508a and 508b. The fitting width W2 and the width W1 of a recess 509 as a fitting part has the relation of W2>W1 and the sealing member 508 is compressed by a prescribed volume, fitted and fixed in the fitting part 509. The 1st sealing layer 508a is preferably composed of urethane foam having 35-60 kg/m3 density, 60-90 g/cm2 compressive stress, 40-65 cells per 25 mm, a tensile strength of >=0.7 and >=80% elongation. The 2nd sealing layer 508c is preferably composed of urethane foam having 50-70 kg/m3 density, >=135 g/cm2 compressive stress, 45-65 cells per 25 mm and a tensile strength of >=1.3.
Patent JP-H07318973-A (JP)
Title: Semiconductor device and production of electro-optic device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 1991-03-26
Abstract: PURPOSE:To provide an electro-optic device which permits gradation display. CONSTITUTION:This electro-optic device is constituted by using a display driving system having the display timing related by the time F for writing one image screen and the time (t) for writing to one pixel. The gradation display of this device is possible without changing the time F by applying a reference signal having a voltage change with the time (t) as a period to one of the signal lines used for arbitrary pixel driving selection and a selection signal at the arbitrary timing within the time (t) to the other signal lines, determining the voltage to be applied on liquid crystals and actually applying the voltage to the pixels.
Patent JP-H09284401-A (JP)
Title: Telephone transferring system in room entrance and exit monitoring area
Inventor: KOMATSU TAKAHIRO
IPC: H04M3/42
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of telephone communication by specifying a callee when a room entrance/exit monitoring device receives telephone, retrieving the entering place of the callee and transferring received telephone to a telephone set in the entering room. SOLUTION: When a caller originates telephone from a telephone set 101 to the room entrance/exit monitoring device 102, a receiving part 103 receives it and a specifying part 104 specifies the callee by voice, etc., next to retrieve the individual ID of the callee from a callee table 105. Then, when the result of speech permission judgement at a recognition part 106 is a permitted person, a retrieving part 108 retrieves which room the individual ID of the callee enters from an entering room situation file 112. When the callee enters a room 116 as the result of retrieving, the retrieving part 108 retrieves the telephone number of the telephone set 122 from a telephone number table 109 and a transferring part 113 transfers a line receiving by the receiving part 103 to the telephone set 122 to allow the caller and the callee to speak.
Patent JP-H04319744-A (JP)
Title: Management system for partial set of objects in data base
Inventor: AOSHIMA MASAAKI
IPC: G06F9/44
Filed: 1991-04-19
Abstract: PURPOSE:To manage the objects of a partial set by a normal mode storage format in respect to the management system of the partial set of objects in a data base. CONSTITUTION:A data base management system for managing plural objects formed by a single object structure having each identifier(ID) and plural attributes by a table format in each class is provided with a partial set managing table (2) having structure provided with an object ID(OID) for identifying a partial set and the set(SET) of partial set ID group corresponding to the OID, at the time of accessing the partial set of objects in a certain class, the partial set managing table (2) is pointed out by a detail attribute PROP having a single object structure, an object concerned is pointed out by the set(SET) of the table (2) and the single object and the objects in the partial set are managed by the same management format having the OID.
Patent JP-S57204187-A (JP)
Title: Laser device
Inventor: YOSHIDA KENICHI
IPC: H01S3/097
Filed: 1981-06-10
Abstract: PURPOSE:To contrive the miniturization of a laser discharge tube with the improvement of cooling efficiency for the increase of output, by providing a cooler for gas reservoir and circulating gas in a gas circulation path. CONSTITUTION:A gas supply port 4 and exhaust port 5 to supply and exhaust the mixed gas of carbon dioxide gas and hellium, etc. are formed on the side wall of the laser discharge tube 1 in a laser head A providing a circulating pump 6 for gas circulation and cooler 8 for the gas reservoir 7 to increase gas preservation amount and gas cooling to constitute the gas circulation path 9. In the laser device of such a constitution, supplied gas is circulated by the circulating pump 6 being cooled by the cooler 8 for the decrease of gas temperature to improve efficiency and increase output. Besides, the increase of gas preservation amount can prevent gas from the variation of the composition for contriving output increase and long lifetime.
Patent JP-S63254650-A (JP)
Title: Ion implantation equipment
Inventor: IBUKA NARUHITO
IPC: H01J37/317
Filed: 1987-04-10
Abstract: PURPOSE:To prevent the breakage, deterioration, etc., of a resist film without requiring a baking device separately by providing a means heating an object to be processed on a holder. CONSTITUTION:Multiple objects to be processed, e.g., semiconductor wafers 3, are held on a holder 2 provided at the center of an ion implantation processing chamber 1 and are heated by an electric heater 5 at this position. The interior of the processing chamber 1 is kept at the degree of vacuum necessary for the ion implantation process, e.g., about 10<-8> Torr. The wafers 3 in the processing chamber 1 are heated to the temperature properly selected based on the heat resistance or the like of the resist film until this target degree of vacuum, e.g., 10<-1> Torr-10<-8> Torr, is attained. The resists of wafers 3 are baked without being broken by the ion implantation in the high vacuum and without requiring a separate baking device.
Patent JP-S57202989-A (JP)
Title: Diffusion bonding method
Inventor: KOIDE KAZUMASA
IPC: B23K20/02
Filed: 1981-06-10
Abstract: PURPOSE:To facilitate centering work and to reduce energy loss in an apparatus that  carries members to be welded from a cooling room to a bonding room connected  through a gate valve by providng a centering mechanism for the members to be welded and a heat insulating board in a movable pressing device. CONSTITUTION:Pressing jigs 17A, 17B are attached and lapped on members to be welded A, B and placed on the notched part 16a of a carrying machine 16 squaring their  center and the center of the jig 17B. Then, a door 15 is closed and after exhausting  the cooling room 12, a gate valve 14 is opened. The carrying machine 16 is moved to the bonding room 11 side and stopped when the center of the notched part 16a coincides with the center of a movable pressing device 21. At this time, a pressing device  21 goes up and penetrates the notched part 16a, and separates lapped jigs and members from the carrying machine 16. In this case, jigs and members A, B are centered,  and the center is squared with the center of the notched part 16a, and centered automatically with the pressing device 21. The pressing device 21 is provided with a heat  insulating board 22. After the carrying machine 16 goes back to a chamber 12, the  valve 14 is closed and the pressing device 21 is raised. The jig 17a is brought into contact with the fixed pressing device 18. Diffusion bonding is performed by a heat generating body 19 after exhausting the chamber 11.
Patent JP-S5515243-A (JP)
Title: Manufacturing method of laminated piezo-electric ceramic
Inventor: ISHIBASHI YASUO
IPC: H01L41/39
Filed: 1978-07-18
Abstract: PURPOSE: To obtain a resonance frequency having several characteristics with a single ceramic plate by laminating in turn a powder body to be a ceramic having different radial vertical vibration frequncy constant.  
     CONSTITUTION: (Na 0.85 Li 0.12 )NbO 2  +1.2 wt% Li 2 O system is used for a piezoe  electric composition use powder in a A layer and Pb(Zn 1/a Nb 2/2 ) 0.125  Ti 0.49 Zr   0.235 +1 wt% MnO 2 +0.5 wt% Al 2 O 3  system is used for or piezo electric composition-use powder in a B layer, to establish the formation at a pressure of 700Kg/cm  2  by utilizing an equal amount of powder body A and B. The composition is sintered during one hour at 1240°C, thereafter an electrode 3 and 2 are baked and  formed on the side face. The sintered substances having a property different from  each other in a vertical vibration frequency constant can be obtained by a piezo electric active polarization processing. The sintered substance is cut along a X-X  direction to polish a cut piece in a predetermined size and a desirable electrode is  formed on a region A and B. In this case, a vibration resonant frequency can  be obtained in response to the difference between the vertical vibration frequency  constants. According to such a construction, the parts can be formed in a small  size and the number of components also be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61249254-A (JP)
Title: Ultrasonic machining device
Inventor: OSHIMA ICHIRO
IPC: B24B1/04
Filed: 1985-04-24
Abstract: PURPOSE:To smoothly finish the work surface of a workpiece by supporting a vibration head section in a machining head in rotatable state and providing the machining head with a motor for rotating the vibration section. CONSTITUTION:In order to machine a workpiece W with an ultrasonic machining device, proper abrasive grains and machining liquid are supplied between the workpiece and a tool 8, a vibration head section 5 is rotated by a motor 16, the hydraulic pressure by a hydraulic pump is introduced to a cylinder, and the feed speed of a machining head 3 is adjusted through a wire 19. And the abrasive grains perform machining in collision with the work surface of the workpiece W by tool 8 vibrated with the work of an ultrasonic trembler 6. At this moment, the rotation of the tool 8 prevents the workpiece from the work surface accuracy dispersion caused by the multiformity of the end face of the tool 8. The work surface is, thus, finished smoothly, and the time required for machining can be shortened.
Patent JP-H03286929-A (JP)
Title: Arrangement of air-conditioning system
Inventor: ASAKURA YASUO
IPC: F24F1/00
Filed: 1990-04-04
Abstract: PURPOSE:To sharply improve the effect of energy saving, by providing air-ducts whereby air sucked from an air-conditioner on the side of a perimeter is led into an indoor apparatus for an air-conditioner on the side of an interior, and air sucked from the air-conditioner on the side of the interior is led into an indoor apparatus for the air-conditioner on the side of the perimeter, and by providing dampers whereby these air-ducts are opened or closed. CONSTITUTION:A ventilation means whereby air sucked from an air-conditioner 12 on the side of a perimeter is led into an indoor apparatus 24 for an air- conditioner 22 on the side of an interior, and air sucked from the air-conditioner 22 on the side of the interior is led to an indoor apparatus 14 for the air- conditioner 12 on the side of the perimeter, is composed of air line-selecting devices 30, 40 and air-ducts 36, 37, 46, 47, 51, 52. These air-ducts are also composed so as to be opened and closed by dampers 34, 35, 44, 45. By these composition, air is circulated between a perimeter zone P and an interior zone I, and both heat in the perimeter zone P and heat in the interior zone I are mutually effectively used. As the result of it, noneffective operation can be solved and the effect of energy saving is sharply improved.
Patent JP-H09276767-A (JP)
Title: Paste coater
Inventor: NAKAMURA HIDEO
IPC: H05K3/34
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To make the paste discharge amt. and discharge shape uniform without deteriorating the high-speed dischargeability even in continuous discharge. SOLUTION: A nozzle 13 provided to the lower end of a cylinder 12 contg. a solder paste 14 has a cylindrical part 13d on the cylinder 12 side, the nozzle tip 13a is made sectorial toward the printed board 7 side, and a flange 13c having a paste passage 15 is provided between the cylindrical part 13d and nozzle tip 13a. The inner diameter of the passage 15 is smaller than the inner diameters of the cylindrical part 13d and nozzle tip 13a. When the paste 14 is applied from the open hole 13b of the tip 13a and then the nozzle 13 is pulled up, the paste 14 in the nozzle 13 is cut at the part of the passage 15. Consequently, even in the high-speed sequential application, the amts. and shapes of the pastes 14a to 14c applied are made uniform.
Patent JP-H09278841-A (JP)
Title: Composition capable of forming solid electrolyte
Inventor: TAKIYAMA EIICHIRO
IPC: H01M10/052
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is capable of practically forming a film useful as a solid electrolyte, has excellent adhesion to an electrode, and has satisfactory ionic conductivity when used in combination with a lithium compound. SOLUTION: The composition comprises (A) a monomer having both a (meth) acryloyl group and an acetoacetoxy group in the molecule, (B) an unsaturated urethane obtained by reacting an unsaturated isocyanate with a polyether, (C) a lithium compound, and (D) a solvent in which the lithium compound is soluble.
Patent JP-2000283269-A (JP)
Title: Lubrication device of friction plate type limited slip differential device
Inventor: SAITO TETSUSHI
IPC: F16H48/40
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To carry out wear powders in an oil sump space sufficiently, to ensure cooling action for a friction plate sufficiently, and to ensure lubrication action of oil sufficiently by providing an oil communicating passage from the oil sump space to a support hole for pinion. SOLUTION: A friction plate type limited slip differential device is provided in a carrier case and has a differential case 2 having a support hole for pinion 5, and a pair of side gears 3, 4 mesh with a pinion gear 8 in the differential case 2 supported on a shaft supported in the support hole 5. A friction plate 9 is provided between the side gear 4 and the differential case 2 to add pressing force by belleville springs 10, 11. In this case, an oil collection space 13D whose one side is opened in the carrier case is formed between the friction plate 9 and the differential case 2, and an oil communicating passage 13 is formed from the space 13D to a hole wall face of the support hole for pinion 5 to improve lubrication property.
Patent JP-2000282272-A (JP)
Title: Treatment of waste hydrochloric acid
Inventor: HARADA YOSHIAKI
IPC: B01D1/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce equipment cost and driving cost, to efficiently recover useful hydrochloric acid while the clogging of pipings and equipments, the reduction of a heat transfer coefficient, or the like, caused by an iron content in a concentrated soln. is suppressed and to highly reduce the volume of the concentrated residue, in a method for treating waste hydrochloric acid. SOLUTION: 1. In a method for treating waste hydrochloric acid using an evaporator, (1) a stage in which waste hydrochloric acid is introduced into a can, (2) a stage in which the liq. in the can is heated and evaporated, (3) a stage in which the generated vapor is cooled and recovered as an aq. soln. of hydrochloric acid, (4) a stage in which the condensed soln. of vapor for heating and evaporating is recovered, (5) a stage in which, by regulating the temp. in the can and/or the ratio of the amt. of the distilled soln., the concn. of iron in the concentrated soln. is controlled to 300 g/l, (6) a stage in which the concentrated soln. is extracted from the bottom of the can tower and is fed to a storage tank, and (7) a stage in which the extracted concentrated soln. is diluted to control the iron concn. to 200 g/l.
Patent JP-S59213481-A (JP)
Inventor: MURAKAMI YUKIHIRO
IPC: B07B13/16
Filed: 1983-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5515179-A (JP)
Title: Developing apparatus
Inventor: KOYAMA HAJIME
IPC: G03G15/09
Filed: 1978-07-19
Abstract: PURPOSE: To keep the toner of a surface layer in a stable state and to obtain a stabilized image by providing a friction charging member in a toner feed passage in a magnetic brush developing process.  
     CONSTITUTION: Magnetic brush 4 for feeding charged toner and magnetic brush 7 for supplying the toner to brush 4 are provided around photosensitive drum 1 of an electrostatic latent image carrier, and between the two brushes porous plate 9 is installed consisting of a friction charging material different in frictional series from toner 10 made of one component type magnetic toner. Toner 10 is charged by triboelectricity on passing through gaps 9 of plate 9 on the feed passage from brush  7 to brush 4, and sufficiently charged toner 10 is supplied to charged sleeve 2, regulated to a constant rate with doctor 11, and thus fed to a developing section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61247377-A (JP)
Title: Culture vessel for measuring microorganisms and detection of microorganism therewith
Inventor: SAGUSA TOSHIYUKI
IPC: G01N33/48
Filed: 1985-04-26
Abstract: PURPOSE:The title vessel for measuring microorganisms is formed with blocks having cultivation wells which have a downward convex surface at the bottom so that it has a horizontal surface of a specified magnitude of the area of the parallel beam used at the bottom center whereby accurate and rapid inspection of bacterial becomes possible. CONSTITUTION:The cultivation vessel for measuring microorganisms 2 is com posed of cultivation wells which are made of light-transmitting material and have downward convex bottom surface so that the area of the horizontal surface is 3-1,000 times that of the parallel beam which is used at the bottom center. The parallel beam from the laser source 1 is irradiated to nearly the center of the bottom surface of the vessel 2 and the forward scattering light is mea sured through the blocker 4. According to the present invention, microorganisms are measured rapidly with high sensitivity.
Patent JP-2000279385-A (JP)
Title: Portable electrocardiograph
Inventor: HAJI MASAYO
IPC: A61B5/332
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable electrocardiograph that has realized the tangible record of arrhythmia of which the frequency of generation is very small. SOLUTION: The electrocardiac data of a client is detected by an electrocardiac sensor 1, amplified at an electrocardiac amplifier 2 and, after being A/D converted at an A/D converter 3, alternatively memorized with the time information at a memory part 6 through a computing and controlling part 4 according to a memory loop system. The computing and controlling part 4 judges whether the electrocardiac data memorized at a memory part 6 means arhythmia or not by comparing them with the normal electrocardiac data in an inner memory 5. If it means arrhythmia, the alteration of the memory at the memory part 6 is stopped after a certain time has passed. A displaying and operating part 7 operates for the purpose of starting the measurement or displaying the obtained data of arrhythmia and displays the electrocardiac data.